JPH07285370A - Cargo handling vehicle - Google Patents

Abstract

PURPOSE:To guide a container onto a car body frame and surely and smoothly load it at the normal loading position in a cargo handling vehicle loading or unloading the container between the car body frame and the ground. CONSTITUTION:The first rear guide member GR-1 rotatably supported on a car body frame 1 to guide a container C and having a guide roller section and a wide guide cone section can be simply changed with the second rear guide member having a guide roller section and a narrow guide cone section, and the interference between the rear guide member GR-1 and the tail gate fastening mechanism of the container C is avoided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is provided with a cargo handling mechanism on a vehicle body frame on which a container can be mounted, and the cargo handling mechanism enables smooth and appropriate unloading of containers between the ground and the vehicle body frame. The present invention relates to a new cargo handling vehicle.

[0002]

2. Description of the Related Art Conventionally, a vehicle body frame on which a container can be mounted is provided with a cargo handling mechanism having a cargo handling arm that can be moved up and down, and a pair of rear guide members for guiding and guiding the container to the left and right of the rear portion. A cargo handling vehicle is known in which a container connected to the cargo handling mechanism is guided and guided by the rear guide member by the operation of the cargo handling mechanism so that the container can be loaded and unloaded between the ground and the body frame (Japanese Patent Publication No. Sho 5).
No. 4-43769, Japanese Utility Model Publication No. 1-8436).

[0003]

In such a conventional cargo handling vehicle, a pair of rear guide members provided on the left and right rear portions of the body frame are provided with guide roller portions for rollingly guiding the container and lateral displacement of the container. And a guide cone portion that guides and guides in a predetermined direction to prevent the container from being installed, and is configured so that the container can be mounted at a regular position on the vehicle body frame.

However, as shown in FIG. 13, the vertical axis Lc-Lc of the container C'on the ground is inclined with respect to the vertical axis Lv-Lv of the cargo handling vehicle V'and the container C'is changed from the vertical direction. There is a risk that the main girder 032 of the container C ′ will come off the rear guide member GR ′ when it is loaded into V ′, and in order to eliminate such a fear, the guide cone portion of the rear guide member GR ′ is formed wide. Is desirable. However, depending on the type of vehicle, such a cargo handling vehicle V'has a container tailgate lashing mechanism provided at the rear of the vehicle body frame.
The operating rod of the fastening mechanism extends in the front-rear direction across the rear guide member GR ', and if the guide cone portion of the rear guide member GR' is formed wide, this guide member GR 'is There is a problem that it may interfere with the operating rod.

Further, in the above-mentioned cargo handling vehicle, the front portion of the container mounted on the vehicle body frame while being guided by the pair of guide members from the ground rattles laterally due to the vibration of the traveling vehicle, etc. There is also a problem that it gives a pleasant feeling and that the rattling accelerates the wear of the contact portion of the container with the vehicle body frame.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a novel cargo handling vehicle capable of solving all the problems described above.

[0007]

In order to achieve the above-mentioned object, a feature of the invention according to claim 1 is that a cargo handling mechanism having an engaging / disengaging portion with a container is provided on a vehicle body frame and both sides of the rear portion are provided. A cargo handling vehicle in which a pair of rear guide members are rotatably supported, and the container is guided and guided by the rear guide member by the cargo handling mechanism so that the container can be loaded and unloaded between a vehicle body frame and the ground. The rear guide member is
A guide roller portion for rolling and guiding the container, a first rear guide member having a wide guide cone portion for aligning and guiding the container in a predetermined direction, a guide roller portion for rolling and guiding the container, and the container A second rear guide member having a narrow guide cone portion that guides alignment in a predetermined direction, and the first rear guide member and the second rear guide member are replaceably attached to the vehicle body frame. It is in.

In order to achieve the above object, the invention according to claim 2 is characterized in that a cargo handling mechanism having an engagement / disengagement portion with a container is provided on a vehicle body frame and a pair of rear guides are provided on both sides of the rear portion. In a cargo handling vehicle in which a member is rotatably supported and the container is guided and guided by the rear guide member by the cargo handling mechanism so that the container can be loaded and unloaded between the vehicle body frame and the ground, the rear guide member is An extension guide cone portion forming an extension guide surface is detachably attached to an outer end surface of a guide body portion having a guide roller portion for rollingly guiding the container and a guide cone portion for guiding the container in alignment with a predetermined direction. There are things to do.

In order to achieve the above object, the invention according to claim 3 is characterized in that the rear guide member is elastically biased toward the center of the body frame in the left-right direction.

In order to achieve the above object, the invention according to claim 4 is characterized in that a cargo handling mechanism having an engaging / disengaging portion with a container is provided on a vehicle body frame and a pair of rear guides are provided on both sides of the rear portion. In a cargo handling vehicle in which a member is rotatably supported, and the container is guided by the cargo handling mechanism by the rear guide member so that the container can be loaded and unloaded between the vehicle body frame and the ground. A pair of front guide wheels is provided on the left and right sides for guiding and guiding the front portion of the container to a predetermined position and suppressing lateral movement of the container.

In order to achieve the above object, the invention according to claim 5 is characterized in that a cargo handling mechanism having an engaging / disengaging portion with a container is provided on a vehicle body frame, and a rear portion paired on both sides of the rear portion. In a cargo handling vehicle in which a guide member is rotatably supported and the container is guided and guided by the rear guide member by the cargo handling mechanism so that the container can be loaded and unloaded between the vehicle body frame and the ground. A pair of front guide pieces for guiding and guiding the front part of the container to a predetermined position and suppressing lateral movement of the container are fixedly provided on the left and right sides of the part.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is a side view of a cargo handling vehicle according to the present invention, and FIG.
Is a partially cutaway plan view thereof, and in these figures,
Body frame 1 of the cargo handling vehicle V is configured to bond the sub-frame 1 ₂ on the main frame 1 ₁ and its sub-frame 1 _2, handling mechanism L is provided. The handling mechanism L includes a spreader 2 that is provided tiltably back and forth in the sub-frame 1 ₂ and a lift cylinder 4 for raising and lowering operation of the spreader 2 in the longitudinal direction, the spreader 2 includes sub A base frame 2 ₁ which is pivotally supported by a frame 1 ₂ so that it can be undulated in the front-back direction.
And an L-shaped front frame 2 ₂ which is telescopically fitted into the base frame 2 ₁ , and a telescopic cylinder 5 is connected between the two frames 2 ₁ and 2 _{2. The} telescopic cylinder 5 extends and contracts. L-shaped front frame 2 ₂
Can be expanded and contracted with respect to the base frame 2 ₁ . Between the base frame 2 ₁ and the sub-frame 1 ₂ of spreader 2 is connected is the lift cylinder 4, the raising and lowering pivoting back and forth 3 around pivotally supporting the spreader 2 by the expansion and contraction operation of the lift cylinder 4 You can A hook 6 is fixed to the tip of the cargo handling frame 2, and the hook 6 can be engaged with and disengaged from a locking pin 27 of the container C described later.

[0014] At the rear end left and right of the sub-frame 1 ₂ of the vehicle body frame 1, the container C on the ground, for guiding thereon the vehicle body frame 1, the first rear guide member GR-1 paired rotation It is supported freely.

Next, the first rear guide member GR-1 and its supporting structure will be described mainly with reference to FIGS. 3 and 4. FIG. 3 is an enlarged sectional view taken along line 3-3 of FIG. Figure 4
Is an end view taken along line 4-4 of FIG. 3, the first rear guide member GR-1 has a cylindrical guide roller unit ₈₁ and the frusto conical guide its outer on the hollow shaft 7 ₁ be formed integrally with the cone part 9 _1, the guide cone 9 _1, the width D ₁ are sufficiently wider than the conventional and the conical surface is directed from the vehicle body frame 1 to the outside connected to the guide roller unit ₈₁ have been inclined upward gradient Te inner, annular abutment 10 ₁ is formed larger in diameter than the guide roller 8 ₁
Are formed.

[0016] The rear end portion of the sub-frame 1 _2, the support shaft 11 via a bearing 12 is laterally placed, right and left ends of the support shaft 11,
The pair of first rear guide members GR-1 are detachably and rotatably fitted and supported with their guide cones 9 ₁ facing outward. An inner end surface of the first rear guide member GR-1 abuts on a sleeve 13 which is integral with the support shaft 11, and an outer end surface of the first rear guide member GR-1 is fitted to an end portion of the support shaft 11 via a washer 14 by a snap ring 15. The first rear guide member GR-1 is prevented from moving in the axial direction and coming off the support shaft 11 due to the locking. Thus, the first rear guide member GR-1 can be easily removed from the support shaft 11 by removing the snap ring 15, and the second rear guide member GR-2 described later can be easily replaced. You can do it.

A container C is provided on the left and right of the front portion of the body frame 1.
Pair of front guide wheels 17 for guiding and guiding the front of the vehicle
Is provided.

The structure of the front guide wheel 17 and its supporting structure will now be described with reference to FIGS. 1 and 2 together with FIG. 5. FIG. 5 is an enlarged sectional view taken along line 5-5 of FIG. Yes,
In this figure, the front guide wheel 17 is formed in substantially the same structure as the first rear guide member GR-1, that is, a guide roller portion 19 and a guide cone portion 20 are integrally formed on a hollow shaft 18. A substantially vertical annular receiving surface 21 is formed between the two portions 19 and 20. Sub-frame 1 ₂
The left and right vertical girders 22 extending in the front-rear direction are respectively formed with notches 23, and the front guide wheels 17 are accommodated in the respective notches 23, and the front guide wheels 17 are longitudinal girders. 22 is rotatably supported by a support bolt 24. The left and right front guide wheels 17 are provided on the vehicle body frame 1 as described later.
It functions to guide and guide the front part of the container C mounted on the top and to prevent its lateral movement. The girders 22 of the sub-frame 1 _2, the notch 23 and the plan view the channel-shaped reinforcing frame 25 so as to surround the front guide wheels 17 is welded, the reinforcing frame 25 is notched in the vertical frame 22 Corresponding portions of the portion 23 are reinforced.

As shown in FIGS. 1 and 2, the container C is
The vehicle body frame 1 that can be mounted on the vehicle body frame 1 of the cargo handling vehicle V and
It is configured to be loaded and unloaded between the upper part and the ground, and a hooking pin 27 that can be engaged with and disengaged from the hook 6 of the cargo handling mechanism L is supported on the upper part of the front wall through a bracket 28. The tailgate 3 is located above the rear wall where the rear entrance 29 is opened.
A shaft support 31 is openable and closable. Also on the bottom left,
A pair of parallel main girders 32 extending in the longitudinal direction are fixed to the right side, and a straight guide member 33 that cooperates with the first rear guide member GR-1 is provided on the rear outer surface of each of the main girders 32. Is stuck. The pair of main girders 32 are guided and guided by the first rear guide member GR-1 and the front guide wheel 17, and the container C is mounted on the vehicle body frame 1. Further, front and rear traveling wheels 34 and 35 are pivotally supported on the front and rear lower surfaces of the container C.

Next, the first rear guide member GR is attached to the body frame 1.
-1 Container C on the ground when installed
In order to explain the case where the cargo handling vehicle V is loaded on the vehicle body frame 1, the cargo handling vehicle V is stopped so as to be arranged in a row in front of the container C, and then the cargo handling frame 2 of the cargo handling mechanism L is tilted rearward. If the engaging hook 6 at the tip is engaged with the locking pin 27 of the container C and the lift cylinder 3 is contracted,
The cargo handling frame 2 is rotated forward to lift the front end of the container C, and the left and right main girders 32 of the container C are guided and guided by a pair of left and right first rear guide members GR-1.
The container C is mounted on the body frame 1.

By the way, the container C is loaded on the body frame 1.
In the process, the main girders 32 on the left and right of the container C are
Guide rollers 8 of the left and right first rear guide members GR-1₁To
While rotating, it is transferred on the front, but it is temporarily
The main girders 32 are displaced to the left and right with respect to the body frame 1.
Assuming that there is one of the pair of left and right main girders 32,
One of the left and right first rear guide members GR-1
Inner cone part 9₁I will ride on the conical surface of
The main girder 32 is located at the left and right center of the body frame 1 due to the conical surface.
The car of Container C is guided so that it can be pulled toward you.
At the end of loading on the body frame 1, the vertical center of container C
The axis is aligned so that it coincides with the longitudinal center axis of the cargo handling vehicle V.
As shown in FIG. 3, the guide member 33 of the main girder 32 is the first
Receiving surface 10 of rear guide member GR-1₁To engage the container
C is mounted at a regular position on the body frame 1. And this
In the case of, the first rear guide member GR-1 has its guide cone portion.
9 ₁Width D₁Is formed as wide as possible
And the container C is large in the left-right direction with respect to the cargo handling vehicle V.
Even when they are misaligned, the left and right main girders 32 of the container C are
Do not separate from the left and right first rear guide members GR-1.
As a result, it will be guided and guided, and as a result of the container C
Mounting workability on the cargo handling vehicle V will be significantly improved.
It

By the way, depending on the loading and unloading vehicle V for loading the container C, a conventionally known gate fastening mechanism LG for fastening the tailgate 30 of the container C is provided at the rear guide member G.
Some are provided near R-1. FIG. 6 is a partially cutaway side view of a cargo handling vehicle V having the gate securing mechanism LG, and FIG. 7 is an enlarged sectional view taken along line 7-7 of FIG. Gate lashing mechanism L as shown
The G operation rod 37 extends in the front-rear direction across the rear guide member, and if the cargo handling vehicle V having the gate fastening mechanism LG is provided with the first rear guide member G shown in FIGS.
Using R-1 (width D ₁ of the guide cone part 9), which will interfere with the operation rod 37 of the gate lashing mechanism LG as shown in FIG chain line. Therefore, in the case of such a cargo handling vehicle V, the second rear guide member GR-2 is used in place of the first rear guide member GR-1.

As shown in FIG. 7, the second rear guide member G
R-2 is the guide cone section 9₂Width D₂But the first rear
Guide cone portion 9 of the guide member GR-1₁Width D₁Width than
It has the same structure except it is narrow,
Chi hollow shaft 7₂Guide roller part 8 on the outer periphery of₂And guide cone
9₂Are integrally formed, and an annular receiving surface 10 is formed at their boundary. ₂
Are formed. And this second rear guide member GR-
2 is attached to the support shaft 11 by removing the snap ring 15.
Easy to replace with the first rear guide member GR-1
And are possible. By doing this, the operation
It is possible to avoid interference with the pad 37.

By the way, since the gate fastening mechanism LG is a conventionally known one, its structure will be briefly described with reference to FIG. 6. An operating rod 37 extending forward and backward across the second rear guide member GR-2. An operation handle 38 is connected to the front end of the, and a rear end is connected to a locking hook 41 via a toggle mechanism 39 and a turnbuckle 40. Figure 6
When the operating handle 38 is in the locked position as shown by the solid line position in FIG. 6, the locking hook 41 engages with the locking pin 42 of the tailgate 30 to lock the gate 30 in the closed position, and FIG. When the operating handle 38 is operated to the unlock position as shown by the chain line, the return spring 43 pulls the operating rod 37 rearward, the locking hook 41 is disengaged from the locking pin 42, and the tailgate 30 is fixed. Is to be released.

The gate securing mechanism LG may be replaced with the previously known automatic type instead of the manual type.

FIG. 8 shows a modified example in which a front guide piece 117 is used as the front guide member in place of the front guide wheel 17, and the front guide piece 117 is a sub-frame of the vehicle body frame 1. 1 ₂
The main girder 32 of the container C includes a base portion 118 that is welded to the inner surface of the front portion of the container and extends substantially vertically upward, and a tip portion 119 that is inclined upward from the upper end thereof toward the center side of the vehicle body frame 1. is seated its inclined by being guided by the tip portion 119 on stringers 22 of the sub-frame 1 _2.

A second embodiment of the present invention is shown in FIGS. In the second embodiment, the same members as those in the first embodiment are designated by the same reference numerals. In this second embodiment,
First rear guide member GR-1 and second rear guide member GR
-2 are both attached to the support shaft 11,
It is designed such that it is elastically urged toward the center of the body frame 1 in the left-right direction. In FIG. 9, a dish wound around the support shaft 11 between the outer end surface of the first rear guide member GR-1 and the washer 14. The spring 46 ₁ is interposed, and the resilience of the disc spring 46 ₁ urges the first rear guide member GR-1 inwardly with respect to the support shaft 11 to move the first rear guide member GR-1. The receiving surface 10 ₁ is elastically engaged with the guide member 33 of the main girder 32 of the container C so that rattling does not occur between them and the lateral movement of the container C can be more reliably suppressed. Further, in FIG. 10, the outer end surface of the second rear guide member GR-2 and the washer 14 are
And a disc spring 46 ₂ wound around the support shaft 11 is interposed between the disc spring 46 ₂ and the support shaft 11, and the elastic force of the disc spring 46 ₂ is the first rear guide member GR.
-2 urged inwardly relative to the support shaft 11, main beam 32 of the receiving surface 10 ₂ of the first rear guide member GR-2 container C
It is possible to more reliably suppress the lateral movement of the container C by elastically engaging the guide member 33 of (1) and causing no play between them.

A third embodiment of the present invention is shown in FIGS. FIG. 11 is a vertical cross-sectional view of the mounting portion of the rear guide member,
12 is an end view taken along the line 12-12 of FIG.
In the third embodiment, the same members as those in the first embodiment are designated by the same reference numerals.

In this third embodiment, the rear guide member GR
Is the first rear guide member GR-1 in the first embodiment.
And the second rear guide member GR-2, the guide main body portion 111 is formed by integrally forming the guide roller portion 108 and the guide cone portion 109 on the hollow shaft 107 via the receiving surface 110. And an extension guide cone portion 112 integrally fixed to the outer end surface of the guide body portion 111 by a plurality of connecting bolts 113. The rear guide member GR is rotatably supported by the support shaft 11, and the disc spring 11 is provided between the outer end surface of the rear guide member GR and the end of the support shaft 11.
4, the elastic force of the disc spring 114 urges the rear guide member GR toward the center of the body frame 1 in the left-right direction to direct the receiving surface 110 thereof toward the guide member 33 of the main girder 32 of the container C. Acts to urge.

Thus, in this third embodiment, the rear portion of the gate fastening mechanism LG may be passed through the vicinity of the rear guide member GR to interfere with the extended guide cone portion 112, depending on whether or not the rear portion is present. The guide member GR includes the guide body 111
The extension guide cone portion 112 is used with the extension guide cone portion 112 attached or removed.

The embodiment of the present invention has been described above.
The present invention is not limited to the embodiments, and various embodiments are possible within the scope of the present invention. For example, in the above-described embodiment, the container is handled by the cargo handling mechanism provided in the cargo handling vehicle, but the container may be handled by another cargo handling machine provided in the cargo handling vehicle.

[0032]

As described above, according to the invention of claim 1, in the cargo handling vehicle, the rear guide member aligns and guides the container in a predetermined direction with the guide roller portion for rolling and guiding the container. A first rear guide member having a wide guide cone portion, a guide roller portion for rolling and guiding the container, and a second rear guide member having a narrow guide cone portion for aligning and guiding the container in a predetermined direction. Since the first rear guide member and the second rear guide member are replaceably attached to the vehicle body frame, by selectively exchanging the first and second rear guide members, the container body It is possible to significantly improve the loading work efficiency on the frame and prevent interference between the rear guide member and the gate opening / closing mechanism.

According to the invention of claim 2, in the cargo handling vehicle, the rear guide member has a guide roller portion for rollingly guiding the container and a guide cone portion for aligning and guiding the container in a predetermined direction. Since the extension guide cone part having the extension guide surface is detachably attached to the outer end face of the guide main body part, by mounting the extension guide cone part on the guide member, the loading efficiency of the container to the vehicle body frame is significantly increased. This can be improved, and by removing the extended guide cone portion from the guide member, it is possible to prevent interference with the gate opening / closing mechanism.

According to a third aspect of the present invention, in the first or second aspect, the rear guide member is elastically biased toward the center of the body frame in the left-right direction. It is possible to absorb the gap between the container and the container, and to prevent rattling of the container during traveling of the cargo handling vehicle.

According to the fourth aspect of the present invention, in a cargo-handling vehicle, the front part of the container is guided to the left and right of the front part of the body frame to a predetermined position and the lateral movement of the container is suppressed. Since the front guide wheel that forms the front guide wheel is provided, the front portion of the container loaded on the vehicle body frame can be guided by the front guide wheel while being guided and guided by the rear guide member, and its lateral movement can be reliably prevented. it can.

Further, according to the invention of claim 5, in the cargo handling vehicle, the front part of the container is guided and guided to a predetermined position on the left and right of the front part of the body frame, and the lateral movement of the container is suppressed. Since the front guide piece forming the above is fixedly provided, the front part of the container loaded on the vehicle body frame is guided by the rear guide member while being aligned and guided by the front guide piece, and its lateral movement is surely prevented. In addition, the structure can be simplified and the cost can be reduced.

[Brief description of drawings]

1] Side view of a cargo handling vehicle

FIG. 2 is a partially cutaway plan view of the cargo handling vehicle.

FIG. 3 is an enlarged partial sectional view taken along line 3-3 of FIG.

FIG. 4 is a partial end view taken along line 4-4 of FIG.

5 is an enlarged partial sectional view taken along line 5-5 of FIG.

FIG. 6 is a partially cutaway side view of a cargo handling vehicle equipped with a gate securing mechanism.

FIG. 7 is an enlarged partial sectional view taken along line 7-7 of FIG.

FIG. 8 is a vertical cross-sectional view of the front guide piece mounting portion.

FIG. 9 is a vertical sectional view of a mounting portion of a first rear guide member.

FIG. 10 is a vertical cross-sectional view of a mounting portion of a second rear guide member.

FIG. 11 is a vertical sectional view of a mounting portion of a rear guide member.

FIG. 12 is a partial end view taken along line 12-12 of FIG.

FIG. 13 is a schematic plan view showing a relative relationship between a cargo handling vehicle and a container.

[Explanation of symbols]

1- ・ Body frame 8 ₁・ ・ ・ ・ ・ Guide roller part 8 ₂・ ・ ・ ・ ・ Guide roller part 9 ₁・ ・ ・ Guide cone part 9 ₂・ ・ ・ Guide cone part 108・ ・ ・ Guide roller part 109 ・ ・ ・ Guide cone part 111 ・ ・ ・ ・ Guide body part 112 ・ ・ ・ ・ Extension guide cone part 117 ・ ・ ・ Front guide piece C ・ ・ ・ Container L・ ・ ・ Cargo handling mechanism GR-1 ・ ・ ・ First rear guide member GR-2 ・ ・ ・ Second rear guide member GR ・ ・ ・ Rear guide member

Claims (5)

[Claims] 1. A cargo handling mechanism (L) having an engagement / disengagement portion with a container (C) is provided on a body frame (1), and a pair of rear guide members are rotatably pivotally supported on both sides of the rear portion thereof. In a cargo handling vehicle in which the cargo handling mechanism (L) guides and guides the container (C) by the rear guide member so that the container (C) can be loaded and unloaded between the top of the vehicle body frame (1) and the ground. A first rear guide member (GR-1) having a guide roller portion (8 ₁ ) for rollingly guiding the container (C) and a wide guide cone portion (9 ₁ ) for aligning and guiding the container (C) in a predetermined direction. ), A guide roller portion (8 ₂ ) for rolling and guiding the container (C), and a narrow guide cone portion (9 ₂ ) for guiding and guiding the container (C) in a predetermined direction. A member (GR-2), and the first rear guide member (G A cargo handling vehicle, characterized in that R-1) and the second rear guide member (GR-2) are attached to the vehicle body frame (1) in a replaceable manner. 2. A cargo handling mechanism (L) having an engagement / disengagement portion with a container (C) is provided on a body frame (1), and a pair of rear guide members (GR) are rotatably pivotally supported on both sides of the rear portion. In the cargo handling vehicle, the container (C) is guided and guided by the rear guide member (GR) by the cargo handling mechanism (L) so that the container (C) can be loaded and unloaded between the vehicle body frame (1) and the ground. The rear guide member (GR) has a guide body portion (111) having a guide roller portion (108) for rollingly guiding the container and a guide cone portion (109) for aligning and guiding the container (C) in a predetermined direction. A cargo handling vehicle, wherein an extension guide cone portion (112) forming an extension guide surface is detachably attached to the outer end surface of the. 3. The rear guide member (GR-1, GR-
2. The cargo handling vehicle according to claim 1 or 2, wherein (2, GR) is elastically urged toward the center of the body frame (1) in the left-right direction. 4. A cargo handling mechanism (L) having an engagement / disengagement portion with a container (C) is provided on a vehicle body frame (1) and rear guide members (GR-1, GR-2, paired on both sides of the rear portion). G
R) is rotatably supported, and the container (C) is moved by the cargo handling mechanism (L) to the rear guide members (GR-1, GR).
(2, GR) is guided and guided so that it can be loaded and unloaded between the body frame (1) and the ground. The front part is guided to a predetermined position and the container (C)
A cargo handling vehicle provided with a pair of front guide wheels (17) for suppressing lateral movement of the cargo. 5. A cargo handling mechanism (L) having an engagement / disengagement portion with a container (C) is provided on a vehicle body frame (1), and a pair of rear guide members (GR-1, GR-2, G
R) is rotatably supported, and the container (C) is moved by the cargo handling mechanism (L) to the rear guide members (GR-1, GR).
(2, GR) is guided and guided so that it can be loaded and unloaded between the body frame (1) and the ground. The front part is guided to a predetermined position and the container (C)
A cargo handling vehicle, characterized in that a pair of front guide pieces (117) for suppressing lateral movement of the cargo are fixedly installed.